This is the restricted-use dataset to B&B:08/12 which looks at the Class of 2008 four years after graduation.
The Baccalaureate and Beyond Longitudinal Study (B&B) examines students' education and work experiences after they complete a bachelor's degree, with a special emphasis on the experiences of new elementary and secondary teachers.
DATA IS PUBLICLY AVAILABLE via QuickStats and PowerStats:
http://nces.ed.gov/datalab/